Need help picking a 4K TV
I am in market to buy a brand new TV for my basement. I would be watching 60% Movies/TV and 40% Gaming. I also need the capability to watch movies through the TV from my USB Hard drive. I have a Samsung TV that plays almost all my MKVs. Looking at the new TVs, I can't tell what brands would allow me to play mkv files containing 4K content and all different audio types embedded in the file (dolby, DTS, DTS-HD, True HD, Atmos). I believe only the LG 2017 models support Atmos, is that correct?
I have looked at the following TVs and like them: Samsung 65" MU9000 and Sony 65" X930E. I really don't want to spend anymore then 3000 but rather only spend 2500 dollars.
Please advice and help.